资料来源 : pyDict

有盾状的,有鳞甲的,圆盾形的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Scutate \Scu"tate\, a. [L. scutatus armed with a shield, from
   scutum a shield.]
   1. Buckler-shaped; round or nearly round.

   2. (Zo["o]l.) Protected or covered by bony or horny plates,
      or large scales.